! Started logfile: /scr/pima/bg219h_uvs/J0608-2717_X_uvs.log on Thu Apr 7 12:02:23 2016 obs /scr/pima/bg219h_uvs/J0608-2717_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0608-2717_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864103 visibilities/baseline/integration-bin. ! Found source: J0608-2717 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 24264 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0608-2717_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.009094Jy sigma=22.246650 ! Fit after self-cal, rms=0.902253Jy sigma=19.812421 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6231 mas, bmaj=1.721 mas, bpa=-6.39 degrees ! Estimated noise=0.609015 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0749946 Jy ! Component: 100 - total flux cleaned = 0.0933715 Jy ! Total flux subtracted in 100 components = 0.0933715 Jy ! Clean residual min=-0.004290 max=0.007328 Jy/beam ! Clean residual mean=-0.000010 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0933716 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0933716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.073284Jy sigma=1.428134 ! Fit after self-cal, rms=0.072742Jy sigma=1.415646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781373 Jy ! Component: 100 - total flux cleaned = 0.0116192 Jy ! Total flux subtracted in 100 components = 0.0116192 Jy ! Clean residual min=-0.003776 max=0.003899 Jy/beam ! Clean residual mean=-0.000005 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.104991 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.104991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071677Jy sigma=1.384126 ! Fit after self-cal, rms=0.071682Jy sigma=1.384029 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8063 mas, bmaj=2.165 mas, bpa=-6.182 degrees ! Estimated noise=0.293344 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430329 Jy ! Component: 100 - total flux cleaned = 0.0067158 Jy ! Component: 150 - total flux cleaned = 0.00821904 Jy ! Component: 200 - total flux cleaned = 0.00918879 Jy ! Total flux subtracted in 200 components = 0.00918879 Jy ! Clean residual min=-0.001977 max=0.003116 Jy/beam ! Clean residual mean=-0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.11418 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.11418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071435Jy sigma=1.377167 ! Fit after self-cal, rms=0.071447Jy sigma=1.376808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.165 at -6.182 degrees (North through East) ! Clean map min=-0.0018367 max=0.10001 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.01 KP 0.98 ! LA 0.99 MK 0.99 NL 1.02 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.13 KP 0.99 ! LA 0.97 MK 0.98 NL 1.03 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.07 KP 0.97 ! LA 1.00 MK 1.01 NL 0.99 OV 1.05 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.95 ! LA 1.00 MK 1.04 NL 1.00 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 0.98 ! LA 1.01 MK 0.98 NL 1.00 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 0.97 ! LA 0.99 MK 0.99 NL 1.05 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071447Jy sigma=1.376808 ! Fit after self-cal, rms=0.071894Jy sigma=1.374143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8081 mas, bmaj=2.163 mas, bpa=-6.091 degrees ! Estimated noise=0.291944 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298677 Jy ! Component: 100 - total flux cleaned = 0.00447604 Jy ! Component: 150 - total flux cleaned = 0.00529581 Jy ! Component: 200 - total flux cleaned = 0.00551206 Jy ! Total flux subtracted in 200 components = 0.00551206 Jy ! Clean residual min=-0.001692 max=0.001876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.119692 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.119692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071780Jy sigma=1.371007 ! Fit after self-cal, rms=0.071792Jy sigma=1.370754 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071792Jy sigma=1.370754 ! Fit after self-cal, rms=0.071905Jy sigma=1.368284 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8092 mas, bmaj=2.165 mas, bpa=-6.093 degrees ! Estimated noise=0.29128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502798 Jy ! Component: 100 - total flux cleaned = 0.000547584 Jy ! Component: 150 - total flux cleaned = 0.00054761 Jy ! Component: 200 - total flux cleaned = 0.000583612 Jy ! Total flux subtracted in 200 components = 0.000583612 Jy ! Clean residual min=-0.001497 max=0.001673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.120275 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.120275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071892Jy sigma=1.368003 ! Fit after self-cal, rms=0.071903Jy sigma=1.367973 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.2, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140945 Jy ! Component: 100 - total flux cleaned = 0.00159418 Jy ! Component: 150 - total flux cleaned = 0.00180923 Jy ! Component: 200 - total flux cleaned = 0.00191389 Jy ! Total flux subtracted in 200 components = 0.00191389 Jy ! Clean residual min=-0.001506 max=0.001662 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.122189 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.122189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071864Jy sigma=1.367229 ! Fit after self-cal, rms=0.071864Jy sigma=1.367141 ! Inverting map ! Added new window around map position (45, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063213 Jy ! Component: 100 - total flux cleaned = 0.000621824 Jy ! Component: 150 - total flux cleaned = 0.000703836 Jy ! Component: 200 - total flux cleaned = 0.000891726 Jy ! Total flux subtracted in 200 components = 0.000891726 Jy ! Clean residual min=-0.001463 max=0.001376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.123081 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.123081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071819Jy sigma=1.366357 ! Fit after self-cal, rms=0.071816Jy sigma=1.366293 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071816Jy sigma=1.366293 ! Fit after self-cal, rms=0.071853Jy sigma=1.365277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=2.162 mas, bpa=-6.045 degrees ! Estimated noise=0.290679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536621 Jy ! Component: 100 - total flux cleaned = 0.000631383 Jy ! Component: 150 - total flux cleaned = 0.000610623 Jy ! Component: 200 - total flux cleaned = 0.000591303 Jy ! Total flux subtracted in 200 components = 0.000591303 Jy ! Clean residual min=-0.001251 max=0.001267 Jy/beam ! Clean residual mean=-0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.123672 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.123672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071835Jy sigma=1.364998 ! Fit after self-cal, rms=0.071845Jy sigma=1.364965 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149067 Jy ! Component: 100 - total flux cleaned = 0.000111051 Jy ! Component: 150 - total flux cleaned = 0.000111457 Jy ! Component: 200 - total flux cleaned = 9.40246e-05 Jy ! Total flux subtracted in 200 components = 9.40246e-05 Jy ! Clean residual min=-0.001253 max=0.001230 Jy/beam ! Clean residual mean=-0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.123766 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.123766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071834Jy sigma=1.364800 ! Fit after self-cal, rms=0.071833Jy sigma=1.364797 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071833Jy sigma=1.364797 ! Fit after self-cal, rms=0.071881Jy sigma=1.364774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=5.747 mas, bpa=1.345 degrees ! Estimated noise=0.367853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57039e-05 Jy ! Component: 100 - total flux cleaned = 1.0625e-05 Jy ! Component: 150 - total flux cleaned = -1.72854e-05 Jy ! Component: 200 - total flux cleaned = -2.98073e-05 Jy ! Total flux subtracted in 200 components = -2.98073e-05 Jy ! Clean residual min=-0.001578 max=0.001303 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.123736 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 133 components and 0.123736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071879Jy sigma=1.364758 ! Fit after self-cal, rms=0.071881Jy sigma=1.364750 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40581e-05 Jy ! Component: 100 - total flux cleaned = 1.33121e-05 Jy ! Component: 150 - total flux cleaned = 1.34504e-05 Jy ! Component: 200 - total flux cleaned = 2.03328e-06 Jy ! Total flux subtracted in 200 components = 2.03328e-06 Jy ! Clean residual min=-0.001578 max=0.001290 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.123738 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.123738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071880Jy sigma=1.364754 ! Fit after self-cal, rms=0.071880Jy sigma=1.364750 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=2.162 mas, bpa=-6.022 degrees ! Estimated noise=0.290603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 2.162 at -6.022 degrees (North through East) ! Clean map min=-0.0012384 max=0.099521 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6242 mas, bmaj=1.718 mas, bpa=-6.168 degrees ! Estimated noise=0.604911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746538 Jy ! Component: 100 - total flux cleaned = 0.0933149 Jy ! Component: 150 - total flux cleaned = 0.100978 Jy ! Component: 200 - total flux cleaned = 0.105483 Jy ! Total flux subtracted in 200 components = 0.105483 Jy ! Clean residual min=-0.003557 max=0.003720 Jy/beam ! Clean residual mean=-0.000004 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.105483 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.105483 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=2.162 mas, bpa=-6.022 degrees ! Estimated noise=0.290603 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452724 Jy ! Component: 100 - total flux cleaned = 0.00739917 Jy ! Component: 150 - total flux cleaned = 0.00962427 Jy ! Component: 200 - total flux cleaned = 0.0112497 Jy ! Total flux subtracted in 200 components = 0.0112497 Jy ! Clean residual min=-0.001684 max=0.001640 Jy/beam ! Clean residual mean=-0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.116733 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.116733 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=5.747 mas, bpa=1.345 degrees ! Estimated noise=0.367853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219756 Jy ! Component: 100 - total flux cleaned = 0.00360824 Jy ! Component: 150 - total flux cleaned = 0.0045163 Jy ! Component: 200 - total flux cleaned = 0.00513024 Jy ! Total flux subtracted in 200 components = 0.00513024 Jy ! Clean residual min=-0.001552 max=0.001373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.121863 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319125 Jy ! Component: 100 - total flux cleaned = 0.000521486 Jy ! Component: 150 - total flux cleaned = 0.000681525 Jy ! Component: 200 - total flux cleaned = 0.000827479 Jy ! Total flux subtracted in 200 components = 0.000827479 Jy ! Clean residual min=-0.001592 max=0.001340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.122691 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 100 components and 0.122691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8087 mas, bmaj=2.162 mas, bpa=-6.022 degrees ! Estimated noise=0.290603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257972 Jy ! Component: 100 - total flux cleaned = 0.000259626 Jy ! Component: 150 - total flux cleaned = 0.000261617 Jy ! Component: 200 - total flux cleaned = 0.000321869 Jy ! Total flux subtracted in 200 components = 0.000321869 Jy ! Clean residual min=-0.001322 max=0.001245 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.123013 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.123013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.071920Jy sigma=1.365571 ! Fit after self-cal, rms=0.071911Jy sigma=1.365469 wmodel /scr/pima/bg219h_uvs/J0608-2717_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219h_uvs/J0608-2717_X_map.mod wobs /scr/pima/bg219h_uvs/J0608-2717_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0608-2717_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0608-2717_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0608-2717_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020336 Jy ! Component: 100 - total flux cleaned = -0.000318121 Jy ! Component: 150 - total flux cleaned = -0.000406496 Jy ! Component: 200 - total flux cleaned = -0.000513419 Jy ! Component: 250 - total flux cleaned = -0.000554774 Jy ! Component: 300 - total flux cleaned = -0.000534285 Jy ! Component: 350 - total flux cleaned = -0.000455334 Jy ! Component: 400 - total flux cleaned = -0.00039759 Jy ! Component: 450 - total flux cleaned = -0.000302583 Jy ! Component: 500 - total flux cleaned = -0.000227937 Jy ! Component: 550 - total flux cleaned = -0.000136701 Jy ! Component: 600 - total flux cleaned = -6.49275e-05 Jy ! Component: 650 - total flux cleaned = 5.83471e-05 Jy ! Component: 700 - total flux cleaned = 0.000110018 Jy ! Component: 750 - total flux cleaned = 0.000126991 Jy ! Component: 800 - total flux cleaned = 0.000127012 Jy ! Component: 850 - total flux cleaned = 0.000160255 Jy ! Component: 900 - total flux cleaned = 0.00016 Jy ! Component: 950 - total flux cleaned = 0.00017622 Jy ! Component: 1000 - total flux cleaned = 0.000223871 Jy ! Component: 1050 - total flux cleaned = 0.000255176 Jy ! Component: 1100 - total flux cleaned = 0.000239463 Jy ! Component: 1150 - total flux cleaned = 0.000239392 Jy ! Component: 1200 - total flux cleaned = 0.000239563 Jy ! Component: 1250 - total flux cleaned = 0.000224414 Jy ! Component: 1300 - total flux cleaned = 0.000253963 Jy ! Component: 1350 - total flux cleaned = 0.000268403 Jy ! Component: 1400 - total flux cleaned = 0.000253836 Jy ! Component: 1450 - total flux cleaned = 0.000296711 Jy ! Component: 1500 - total flux cleaned = 0.000282518 Jy ! Component: 1550 - total flux cleaned = 0.000310604 Jy ! Component: 1600 - total flux cleaned = 0.000310697 Jy ! Component: 1650 - total flux cleaned = 0.000393479 Jy ! Component: 1700 - total flux cleaned = 0.000379782 Jy ! Component: 1750 - total flux cleaned = 0.000406871 Jy ! Component: 1800 - total flux cleaned = 0.000433634 Jy ! Component: 1850 - total flux cleaned = 0.000526312 Jy ! Component: 1900 - total flux cleaned = 0.000473693 Jy ! Component: 1950 - total flux cleaned = 0.000552074 Jy ! Component: 2000 - total flux cleaned = 0.000590688 Jy ! Component: 2050 - total flux cleaned = 0.000603429 Jy ! Component: 2100 - total flux cleaned = 0.000654104 Jy ! Component: 2150 - total flux cleaned = 0.00064134 Jy ! Component: 2200 - total flux cleaned = 0.000691392 Jy ! Component: 2250 - total flux cleaned = 0.000728529 Jy ! Component: 2300 - total flux cleaned = 0.00074073 Jy ! Component: 2350 - total flux cleaned = 0.00074076 Jy ! Component: 2400 - total flux cleaned = 0.000764974 Jy ! Component: 2450 - total flux cleaned = 0.000861005 Jy ! Component: 2500 - total flux cleaned = 0.000872876 Jy ! Component: 2550 - total flux cleaned = 0.000873152 Jy ! Component: 2600 - total flux cleaned = 0.000931852 Jy ! Component: 2650 - total flux cleaned = 0.000955275 Jy ! Component: 2700 - total flux cleaned = 0.00101319 Jy ! Component: 2750 - total flux cleaned = 0.00101315 Jy ! Component: 2800 - total flux cleaned = 0.00109307 Jy ! Component: 2850 - total flux cleaned = 0.00110432 Jy ! Component: 2900 - total flux cleaned = 0.00117193 Jy ! Component: 2950 - total flux cleaned = 0.00120552 Jy ! Component: 3000 - total flux cleaned = 0.00125004 Jy ! Component: 3050 - total flux cleaned = 0.00128317 Jy ! Component: 3100 - total flux cleaned = 0.00132712 Jy ! Component: 3150 - total flux cleaned = 0.00137078 Jy ! Component: 3200 - total flux cleaned = 0.00143564 Jy ! Component: 3250 - total flux cleaned = 0.00144632 Jy ! Component: 3300 - total flux cleaned = 0.00147839 Jy ! Component: 3350 - total flux cleaned = 0.00154218 Jy ! Component: 3400 - total flux cleaned = 0.00155277 Jy ! Component: 3450 - total flux cleaned = 0.00156314 Jy ! Component: 3500 - total flux cleaned = 0.00160501 Jy ! Component: 3550 - total flux cleaned = 0.00157392 Jy ! Component: 3600 - total flux cleaned = 0.00158428 Jy ! Component: 3650 - total flux cleaned = 0.00159468 Jy ! Component: 3700 - total flux cleaned = 0.00160483 Jy ! Component: 3750 - total flux cleaned = 0.00163535 Jy ! Component: 3800 - total flux cleaned = 0.00165569 Jy ! Component: 3850 - total flux cleaned = 0.00164568 Jy ! Component: 3900 - total flux cleaned = 0.00165567 Jy ! Component: 3950 - total flux cleaned = 0.00166561 Jy ! Component: 4000 - total flux cleaned = 0.00165574 Jy ! Component: 4050 - total flux cleaned = 0.0016952 Jy ! Total flux subtracted in 4096 components = 0.00167562 Jy ! Clean residual min=-0.000676 max=0.000556 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.124688 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 400 components and 0.124688 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0608-2717_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 2.162 at -6.022 degrees (North through East) ! Clean map min=-0.00090826 max=0.099555 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0608-2717_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0995551 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500333 0.500333 1.00067 2.00133 4.00266 8.00532 16.0106 32.0213 64.0426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 599.601 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0608-2717_X_uvs.log closed on Thu Apr 7 12:02:28 2016